考虑微电网功率控制模式的配电网可靠性评估

摘要

在进行网络空间拓扑分析的基础上,以改进的最小路搜索算法为基础,结合微电网的功率控制模式、网络结构与运行特点,进行了含微电网的配电网可靠性评估;从可靠性的角度,分析了微电网对配电网的改善程度与积极影响。对IEEE RBTS母线6计算的结果验证了所述模型的有效性。计算结果显示,微电网在提高配电网可靠性方面效果显著。%The reliability of the distribution system with a microgrid(DSM)is evaluated using the modified minimal path searching algorithm based on the network space topology in which the power control mode,network configuration and operation characteristics of the microgrid are fully considered.The positive effect of the microgrid on the distribution system reliability is analyzed from the reliability aspect.The results of the IEEE RBTS bus 6using this model have verified the validity of the model showing the remarkable effect of the microgrid on increasing the reliability of the distribution system.